72682180

素因数分解:

$2^2\times 5^1\times {\mathrm{607}}^1\times {\mathrm{5987}}^1$

素因数の和:6603

約数の個数: 24

約数和(自身を含む): 152909568

約数和(自身を除く): 80227388

約数列:

[1, 2, 4, 5, 10, 20, 607, 1214, 2428, 3035, 5987, 6070, 11974, 12140, 23948, 29935, 59870, 119740, 3634109, 7268218, 14536436, 18170545, 36341090, 72682180]

約数ペア:

[(1, 72682180), (2, 36341090), (4, 18170545), (5, 14536436), (10, 7268218), (20, 3634109), (607, 119740), (1214, 59870), (2428, 29935), (3035, 23948), (5987, 12140), (6070, 11974)]